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FILE - In this July 21, 2008 file photo released by Galapagos National Park, a giant tortoise named "Lonesome George" is seen in the Galapagos islands, an archipelago off Ecuador's Pacific coast. Lonesome George, the late reptile prince of the Galapagos Islands, may be dead, but scientists now say he may not be the last giant tortoise of his species after all. (AP Photo/Galapagos National Park, File)

FILE - In this July 21, 2008 file photo released by Galapagos National Park, a giant tortoise named "Lonesome George" is seen in the Galapagos islands, an archipelago off Ecuador's Pacific coast. Lonesome George, the late reptile prince of the Galapagos Islands, may be dead, but scientists now say he may not be the last giant tortoise of his species after all. (AP Photo/Galapagos National Park, File)